Lieutenant Wallace was a soldier at UNIT. He helped Petronella Osgood to stop the effects of the Sirens of Time when Kate Stewart and Jo Grant went back in time. (AUDIO: The Sacrifice of Jo Grant)
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Lieutenant Wallace was a soldier at UNIT. He helped Petronella Osgood to stop the effects of the Sirens of Time when Kate Stewart and Jo Grant went back in time. (AUDIO: The Sacrifice of Jo Grant)